Company lists · Data refreshed November 2026

Top 14 Ship electrical maintenance services based in Poland

RevenueBase identified 127 company matches for ship electrical maintenance services associated with Poland as of November 2026 and tracks 701 professional contacts across them, including 161 with verified work emails. Gdansk is the largest hub.

This list covers company matches for ship electrical maintenance services associated with Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
127Companies
701Contacts tracked
161Verified emails
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The 14 largest ship electrical maintenance services based in Poland

Ranked by team size
Top 14 of 127 company matches for ship electrical maintenance services based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Firma 3N Solutions sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSzczecin, PolandHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“DES Marine Engineering is a Szczecin-based company specializing in ship repairs, dockings, and worldwide riding & flying teams arrangements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGdynia, PolandHQ recorded Nov 6, 2026n/a27 contacts →

Exact match

“On 7th October 1926 the Town Council of Gdynia passed the resolution for the necessity of establishing a shipbuilding enterprise, defined it shape and the site for its location.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZachód, PolandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Alphatron Marine Poland is the primary distributor of marine electronics for brands such as Alphatron Marine, Japan Radio Company (JRC), and Gherard D.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSady, PolandHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Oferujemy pełen zakres usług elektrycznych – od doradztwa i projektowania po wykonanie i serwis, zapewniając ciągłość i niezawodność dla Twojego biznesu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGdańsk, PolandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ABOUT US The idea of VessTech Group arose from the necessity to provide the best quality service at a competitive price.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGdańsk, PolandHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGdańsk, PolandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“AMS Poland is a provider of worldwide repair services for all kinds of sea going vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPoznań, PolandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“projektujemy instalacje spełniające indywidualne wymogi klienta - realizujemy zamówienia według własnych oraz dostarczonych projektów - serwisujemy instalacje, błyskawicznie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGdańsk, PolandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Firma zajmująca się kompleksowym wykonawstwem instalacji elektrycznych oraz teletechnicznych w budownictwie morskim, przemysłowym i komercyjnym”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKatowice, PolandHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKielce, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGdynia, PolandHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“We are an electrical engineering specialized company bridging the marine and land sectors, offering comprehensive electrical installation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSiemianowice Śląskie, PolandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Elektrocarb Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 14 of 127 ship electrical maintenance services based in Poland

See the full list, filter by size, metro and specialty, and access 161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ship electrical maintenance services based in Poland at a glance

As of Nov 6, 2026
23.0%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · Gdansk
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
31
51-200
15
201-500
4
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 127 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Poland whose business descriptions match “ship electrical maintenance services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 161 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ship electrical maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ship electrical maintenance services are there based in Poland?

RevenueBase identified 127 company matches for ship electrical maintenance services associated with Poland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

3n Solutions Sp. Z O.O tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ship electrical maintenance services?

Gdansk leads with 14 company records, followed by Gdynia (12) and Szczecin (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 161 professional contacts with verified work emails tracked across these 127 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.